RDL TX-PD8X Power-Distributor

Verfügbarkeit unbekannt

Bestellnr.
158261

Stromverteiler für Schaltnetzteile, 1x8

Features:

Distribution of 24 Vdc Power
Soft-Start from Switching Supply
Outputs may be Activated by an External Switch
Outputs may be Activated by an Open-Collector closure to ground
Directly Controllable by RDL Remote Controls
Up to 8 Power Distribution Points
Voltage Presence Indication
Reverse Voltage Protection


The TX-PD8X is the choice where power distribution from a current-limited switching power supply is needed. It is suitable for powering up to eight modules from a single power supply. The current limiting circuitry in many switching power supplies will cause the supply to shut down upon power-up when a high current capacitive load is connected. Upon application of power, the TX-PD8X ramps the voltage up, charging any load capacitance as quickly as possible, then switching full voltage to the load. If reverse polarity is connected to the input, the TX-PD8X disconnects the load until the condition is corrected.

In system design, various modules are frequently operated from a single power supply. Good engineering practice requires that the power wiring to each module originate at the power supply output. The TX-PD8X serves as the power source for each of eight modules. The TX-PD8X normally provides power to ground-referenced modules. A front-panel switch permits the installer to enable external control. When the ON terminal is connected to ground, the TX-PD8X outputs are active. External control is possible using RDL detection or control modules, open-collector outputs from OEM equipment or controllers, or using a D-RT2 RDL remote wall control. The front-panel blue LED remains illuminated when the outputs are active.



Input/Output Voltage: 24 Vdc @ 2 A (Intended for use with current limited switching supply)
Outputs (8): Total load current must not exceed 2 A
Indicator: POWER LED
Ambient Operating Environment: 0° C to 55° C
Power Requirement: 24 Vdc @ 25 mA plus connected loads
Package Type: Cardboard Box
Package Dimensions: 2 x 2 x 4 in.
Shipping Weight: 0.186 lbs.

Mehr Informationen
Herkunftsland Vereinigte Staaten von Amerika
Zolltarifnummer 85176100
Marke RDL